#AC37BA#AC37BA

#AC37BA is a mid, highly saturated purple. Relative luminance 0.150; OKLCH L 56.0% C 0.213 H 323.3°. Best body text is #FFFFFF at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#AC37BA
RGB	rgb(172, 55, 186)
HSL	hsl(294, 54%, 47%)
HSV	hsv(294, 70%, 73%)
CMYK	cmyk(7.5%, 70.4%, 0%, 27.1%)
CIE-LAB	lab(45.70, 63.70, -45.74)
CIE-LCH	lch(45.70, 78.42, 324.32°)
OKLab	oklab(55.97% 0.1708 -0.1275)
OKLCH	oklch(55.97% 0.213 323.3)
XYZ	xyz(27.2415, 15.0498, 47.9149)
Luminance	0.1505 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AC37BA #45BA37

analogous

#6B37BA #AC37BA #BA3786

triadic

#AC37BA #BAAC37 #37BAAC

tetradic

#AC37BA #BA6B37 #45BA37 #3786BA

square

#AC37BA #BA6B37 #45BA37 #3786BA

split-complementary

#AC37BA #86BA37 #37BA6B

monochromatic

#551B5C #80298B #AC37BA #C45FD0 #D58EDE

Accessibility & contrast

On white

5.24

#AC37BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#AC37BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AC37BA

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AC37BA	#FFFFFF	#000000	##FFFFFF
##AC37BA	1.00	5.24	4.01	5.24
#FFFFFF	5.24	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0863BE

Deuteranopia (green-blind)

#4C71B7

Tritanopia (blue-blind)

#AF4E75

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #ac37ba;
/* rgb */ color: rgb(172, 55, 186);
/* oklch */ color: oklch(56.0% 0.213 323.3);

Tailwind

colors: {
  custom: {
    50: '#c878cf',
    500: '#ac37ba',
    950: '#000000',
  },
}

SCSS

$custom: #ac37ba;
$custom-light: #c878cf;
$custom-dark: #000000;

JSON

{
  "hex": "#ac37ba",
  "rgb": {
    "r": 172,
    "g": 55,
    "b": 186
  },
  "hsl": {
    "h": 293.588,
    "s": 54.357,
    "l": 47.255
  },
  "oklch": {
    "l": 0.55965,
    "c": 0.21317,
    "h": 323.3
  },
  "luminance": 0.15048
}

Semantic roles & 50–950 ramp

primary

#AC37BA

secondary

#8CC885

accent

#DE4A5A

background

#FCF7FC

surface

#F9EEF9

border

#D2C9D2

text

#140A14

muted

#827C82

Preview Lab

Preview with #AC37BA

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →